Roger L. Davis

Steven M. Katz is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation and Controversy - Tax. Steven M., who practices law in San Francisco, California, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Steven M. is held by other top lawyers in the same geographic and legal practice area.

Megan Irish is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Megan, who practices law in San Francisco, California, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Megan is held by other top lawyers in the same geographic and legal practice area.

Marsha Laine Dungog is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Marsha Laine, who practices law in San Francisco, California, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marsha Laine is held by other top lawyers in the same geographic and legal practice area.

Christian R. Jagusch, MD, JD, joined the legal team at Walkup, Melodia, Kelly & Schoenberger after a distinguished medical career as an Emergency Medicine Specialist. He began his academic journey at Creighton University where he graduated with a Bachelor of Science in Chemistry summa cum laude and continued his academic success at the Creighton University School of Medicine in Omaha, Nebraska. He received his postgraduate training at the Los Angeles County and University of Southern Cali...

Dan Drachler is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Antitrust. Dan, who practices law in San Francisco, California, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dan is held by other top lawyers in the same geographic and legal practice area.

Reza Torkzadeh is the Founder of The Torkzadeh Law Firm, a Plaintiff's only personal injury law firm with offices throughout California and Illinois. Reza has been recognized by his peers since 2010 as being a SuperLawyers Rising Star. Every year since 2014, Reza has been selected by his peers to the SuperLawyers list in California - an honor saved for no more than 5% of the lawyers in the country. In the past two years alone, Reza has obtained verdicts, judgments and settlements in excess of...

Matthew S. Covington is the Managing Shareholder of Buchalter’s San Francisco Office, and a member of the firm’s Litigation and Energy and Natural Resources groups. With 30 years of experience, Mr. Covington focuses his practice on franchise, real estate, environmental, commercial and construction disputes. Among other clients, he routinely represents energy and petroleum companies.

Fortune 100 companies rely on Valarie Williams to resolve critical multinational antitrust issues in the boardroom and the courtroom. She has innovative ideas for deciding where and when to bring lawsuits to recover compensation for past wrongs, defending against serious allegations brought by the government or civil claimants, and getting a deal through antitrust regulators in multiple jurisdictions. Valarie concentrates her practice in antitrust litigation, with extensive experience in both...

David Cheng is the chair and managing partner of Nixon Peabody’s China and Asia-Pacific practice. He is qualified in both the United States and Hong Kong. He focuses on cross-border transactions, litigations and investigations, advising on issues ranging from acquisitions, capital financing (initial public offering), intellectual property protection and disputes to fraud, FCPA and SEC investigations. He has a client portfolio from all over the world: United States, Middle East, Europe, ...

Charles S. Birenbaum serves as the firm’s Chair of Northern California. Chuck is an experienced labor and employment attorney who focuses his practice on traditional labor and employment law matters, and has wide-ranging experience litigating in state and federal courts as well as various administrative agencies. He has testified on proposed legislation impacting entire industries before state legislative committees, and has interfaced and negotiated with labor organizations, politician...